Upgrading MongoDB when using externalized MongoDB

If you are running an external MongoDB with your CircleCI installation, multiple MongoDB upgrades are recommended for use with CircleCI v2.15.0. Work with a CircleCI Solutions Engineer to complete the recommended upgrades to your custom HA configuration (requires Platinum Support). Get started by opening a support ticket.



Help make this document better

This guide, as well as the rest of our docs, are open-source and available on GitHub. We welcome your contributions.